With the busy holiday marketing season in full swing, Experian Marketing Services has released its online retail round-up for the week ending December 15.

The online traffic to the top 500 retail sites increased 8% for the period of December 9 – 15, compared to the same week in 2011.

Additionally, Amazon remained the top visited site among retailers, followed by Walmart and Target. The chart below includes the top 10 results: Experian Marketing Services also tracks top product searches. Listed below are the top 10 product searches for the week ending December 15:

We will continue to publish weekly retail site data and insights through this holiday season. Please leave us a comment below if you have any specific questions along the way.